be2net: use adapter->flags to track SRIOV state
The driver so far used adapter->num_vfs value to check if SR-IOV is enabled
or not. But, the patch bec84e6("create optimal number of queues on SR-IOV
config") changed this logic. The adapter->num_vfs value is validated and set
much before SR-IOV is enabled. So, we now use an explicit flag to track
SR-IOV enabled state.
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 9ee445c..9c50814 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -3049,6 +3049,7 @@
done:
kfree(adapter->vf_cfg);
adapter->num_vfs = 0;
+ adapter->flags &= ~BE_FLAGS_SRIOV_ENABLED;
}
static void be_clear_queues(struct be_adapter *adapter)
@@ -3241,6 +3242,8 @@
goto err;
}
}
+
+ adapter->flags |= BE_FLAGS_SRIOV_ENABLED;
return 0;
err:
dev_err(dev, "VF setup failed\n");